BEARING - TAPER CUP (Hyster HY0289649)

A worn taper cup bearing can cause uneven load distribution and premature failure of the rotating assembly. This aftermarket replacement part references Hyster catalog number HY0289649. The taper cup is the outer race component that supports the tapered roller bearing assembly. Its angled inner surface guides the rollers and maintains proper alignment under axial and radial loads. When the cup surface becomes pitted or spalled, the bearing may generate excessive noise and vibration during operation. In a typical application, this part is used in wheel-end or gearbox assemblies where precise rotational support is critical. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HY0289649, hy0289649